how long message to mars
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- Radio signals are electromagnetic waves, such as light or X-ray. The speed of electromagnetic waves in vacuum, is 300000km/sec (approximately). In order to calculate the time of travel with this speed from Earth to Mars, we need to know the distance. When the Mars and the Earth are at the opposite sides of the Sun, the distance is the largest: approximately: 378 million km. The time needed for an electromagnetic wave to cover this distance is approximately: 21 minute. The closest distance between Mars and Earth is 78 million km, the time in this case is: 4.3 min. So the time of travel between Earth and Mars is between 4.3 minutes and 21 minutes, depending on the actual distance between the two planets.
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(12,756km) (3,474km) You're currently travelling at 7,000 pixels a second. At the current state of space technology, it will take at least 150 days to get to Mars. The current timeline for a manned mission to Mars is the 2030s. ..428,000 pixels away.
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Help:FAQ From the farthest points in their orbits, it takes about 20 minutes for a signal to travel from Earth to Mars. With only 10 minutes between new blocks, miners on Mars would always be 2 blocks behind the miners on Earth. It would be almost impossible for them to contribute to the block chain.
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How Long Does it Take to Get to Mars? The planet Mars is one of the brightest objects in the night sky, easily visible with the unaided eye as a bright red star. Every two years or so, Mars and Earth reach their closest point, called “opposition”, when Mars can be as close as 55,000,000 km from Earth. And every two years, space agencies take advantage of this orbital alignment to send spacecraft to the Red Planet.
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Why do some of the images have lines or seams, where they appear to have been cut apart and put back together? How long does it take to transmit a signal from Mars to Earth using the High Gain Antenna? The amount of time it takes to transmit a signal from Mars to Earth or from Earth to Mars using the High Gain Antenna varies according to the relative positions of Earth and Mars in their orbits around the sun. At the time of the July 4th landing, it took approximately 10 minutes to transmit a signal.
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- Trips to Mars in 39 Days. Using traditional chemical rockets, a trip to Mars – at quickest — lasts 6 months. But a new rocket tested successfully last week could potentially cut down travel time to the Red Planet to just 39 days.
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- It depends on the details of the orbit you take between the Earth and Mars. The typical time during Mars's closest approach to the Earth every 1.6 years is about 260 days. Again, the details depend on the rocket velocity and the closeness of the planets, but 260 days is the number I hear most often give or take 10 days.
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How long does it take to get to Mars from Earth? Unmanned probes from Earth can take from 7 months to two years to reach Mars, depending on when they are launched and how fast they can travel. The direct distance can vary fr … om about 58 million kilometers to more than 400 million kilometers.The distance is at least 36 million miles (58 million km).nmanned probes from Earth can take from 7 months to two years to reach Mars, depending on when they are launched and how fast they can travel. The direct distance can vary fr … om about 58 million kilometers to more than 400 million kilometers.
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NASA Explains How Humans Would Get to Mars They'll need expertise in a wide range of disciplines.. Currently NASA envisions a long stay for a crew at Mars, about 500 days. Crew autonomy is vital, because there's an up to 40 minute time delay in communication between Earth and the crew because of the distance, Drake said.
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Time delay between Mars and Earth All light (or electromagnetic radiation, which includes radio signals) travels up to this speed, and radio waves from Earth to Mars Express and back are no exception.. The time from Earth to Mars varies between 4 and 24 minutes because earth (and mars) are both orbiting the sun, not each other.
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How long does it take to get to Mars? By symmetry, the Hohmann transfer orbit from Mars to Earth will take 216 days as well. In both cases, the craft must leave one planet's orbit 216 days before the other planet reaches the target point of the transfer orbit. Total is around 2 years, with a stay of many months at Mars. There are two problems.
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Missions to Mars Mariner 6 and 7 were identical spacecraft arriving at Mars five days apart. Mariner 6 flew by Mars at an altitude of 3,431 kilometers (2,131 miles) and Mariner 7 at 3,430 kilometers (2,131 miles). Mariner 6 returned 75 images, and Mariner 7 126 images.
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How Long Does it Take to Get to Mars? The first spacecraft ever to make the journey from Earth to Mars was NASA’s Mariner 4, which launched on November 28, 1964 and arrived at Mars July 14, 1965, successfully taking a series of 21 photographs. Mariner 4’s total flight time was 228 days.
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Elon Musk has launched Falcon Heavy, but how long does it take to get to Mars? We've already launched a whole bunch of spacecraft to (or near) Mars, so we have a rough idea of how long it takes with current technology. Historically, the trip has taken anywhere from 128 days to 333 days, which is a huge length of time for humans to be onboard a cramped spacecraft.
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10 things to know before you decide to travel to Mars Mars is the fourth planet from the Sun and the second smallest planet in the Solar System. Mars orbits the sun at an average distance of 141 million miles, taking 686.93 Earth days or 1.8807 Earth years to complete a revolution. Man's fantasy to find life in outer space is soon likely to become a reality.
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- Mars, at its closest, would be.. You're currently travelling at 7,000 pixels a second. At the current state of space technology, it will take at least 150 days to get to Mars. The current timeline for a manned mission to Mars is the 2030s. ..428,000 pixels away.
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How Long Does it Take to Get to Mars? The journey from Earth to Mars takes about 300 days. Every two years Mars is at its closest point, only 55 million km from Earth, and it's the ideal time to send a spacecraft.Travel time depends on the positions of the planets and how much fuel you're willing to burn.very two years Mars is at its closest point, only 55 million km from Earth, and it's the ideal time to send a spacecraft. Travel time depends on the positions of the planets and how much fuel you're willing to burn.
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How Long Does it Take to Get to Mars? So, why does it take so long? If Mars is only 55 million km away and if a spacecraft can travel at 20,000 km/hour, you would expect the journey to take only 115 days, but it actually takes much longer. You can't just point your spacecraft at Mars and start firing your rockets. Because by the time you got there, Mars would have moved.
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- Six to seven months for current space probes (2011-2012). Because Earth and Mars have separate and unrelated orbits, the actual closest approach (about 58 million kilometers) … only occurs once every few decades. But each year, the Earth comes within 60 to 100 million kilometers of Mars. With current technology (2012), space probes take around 7 months to make the journey to Mars, and usually longer.
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- 1 We're now coming into the home stretch of the last good apparition of Mars until 2016. Now blazing in the late-evening east-northeast sky like an eye-catching yellowish-orange star, Mars is less than six weeks away from its closest approach to Earth during this apparition.
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Basic Writing/Print version That means you will have to spend 3-4 months at Mars before you can begin your return trip. All in all, your trip to Mars would take about 21 months: 9 months to get there, 3 months there, and 9 months to get back. With our current rocket technology, there is no way around this.
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How Long Does It Take to Get to Mars? If such a probe traveled in a straight line to Mars, the time it would take to get to Mars would be: Closest possible approach: 942 hours (39 days) Closest recorded approach: 967 hours (41 days)
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How Long Does it Take to Get to Mars? When you consider the fact that Mars is only 55 million km away, and the spacecraft are travelling in excess of 20,000 km/hour, you would expect the spacecraft to make the journey in about 115 days, but it takes much longer. This is because both Earth and Mars are orbiting around the Sun.
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How long is a day on Mars? One (solar) day on Mars is about 24.622 hours (about 24 hours 39.6 minutes) long. That is about 1.02587 Earth days. day on Mars (the time it takes to rotate on its axis) is 24.62 hours, just slightly longer than a day on Earth.
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How long does it take light to reach Mars from Earth? A light-year is a unit of distance. The distance from Earth to Mars (on average) would be about .00000824 light-years (~78,000,000 kilometers/~48,500,000 miles). However, the … distance between Earth and Mars can vary from 35 million miles to 250 million miles.
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How Long Does it Take to Get to Mars? The total journey time from Earth to Mars takes between 150-300 days depending on the speed of the launch, the alignment of Earth and Mars, and the length of the journey the spacecraft takes to reach its target. How Long Does it Take to Get to Mars? - Universe Today.